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Tuberculosis (TB) is an infectious disease that attacks the lungs, though it can affect almost any body area. Two types of tests can identify a TB infection, but how often you should get a ...

Allergies can affect everyone differently, including the symptoms you have and the treatments that work. Mili Shum, MD, an allergist at University of Utah Health, helps patients suffering with asthma ...

The promise of smart test is a data-chain problem before it is an algorithm problem. A device can pass every checkpoint and ...

Laboratory testing plays a critical role for diagnosis of COVID-19. It’s the cornerstone of the global public health response, informing control measures and preventing transmission of SARS-CoV-2. The ...

Research continues to show the influence your gastrointestinal (GI) system (or your “gut”) has on your overall health. While certain symptoms, such as indigestion, mood changes, and skin diseases, ...

Molecular testing, or molecular diagnostics, refers to a group of tests that look at the genetic material in a specimen. It can detect genetic risk factors for certain diseases or provide evidence of ...